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OpenAdvisories
High · 8.8 CVE-2026-41143 EUVD-2026-28312GHSA-f58v-p6j9-24c2

YesWiki vulnerable to authenticated SQL Injection via id_fiche in EntryManager::formatDataBeforeSave()

Published May 7, 2026 · Updated May 7, 2026 · Assigned by GitHub_M

Description

YesWiki is a wiki system written in PHP. Prior to version 4.6.1, YesWiki bazar module contains a SQL injection vulnerability in tools/bazar/services/EntryManager.php at line 704. The $data['id_fiche'] value (sourced from $_POST['id_fiche']) is concatenated directly into a raw SQL query without any sanitization or parameterization. This issue has been patched in version 4.6.1.

Affected products

VendorProductAffectedFixed
YesWiki yeswiki < 4.6.1 —

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist yeswiki/yeswiki < 4.6.1 4.6.1 GHSA-f58v-p6j9-24c2

References